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ICDT
1995
ACM
13 years 11 months ago
1995
ACM
A tuple t1 of relation R subsumes tuple t2 of R, with respect to a query Q if for every database, tuple t1 derives all, and possibly more, answers to query Q than derived by tuple ...
GECCO
2005
Springer
14 years 1 months ago
2005
Springer
In this paper, we present an approach that extends the Particle Swarm Optimization (PSO) algorithm to handle multiobjective optimization problems by incorporating the mechanism of...
CLUSTER
2004
IEEE
13 years 7 months ago
2004
IEEE
An increasing number of applications are being developed using distributed object computing (DOC) middleware, such as CORBA. Many of these applications require the underlying midd...
MAGS
2010
13 years 6 months ago
2010
Abstract. Distributed cooperative applications (e.g., e-commerce) are now increasingly being designed as a set of autonomous entities, named agents, which interact and coordinate (...
PPSN
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. A two-population Genetic Algorithm for constrained optimization is exercised and analyzed. One population consists of feasible candidate solutions evolving toward optimal...